Garmin GTS 8 Series Installation Manual page 11

1.4.3 General Specifications
The table below contains general specifications. For detailed environmental specifications, see the
Environmental Qualification Form.
Characteristics
Operating Temperature Range
Humidity
Altitude Range
Software Compliance
Hardware Compliance
Environmental Compliance
1.4.4 Power Requirements
Characteristics
GTS 8XX Power Requirements
GTS 800 Power Consumption
GTS 820/850 Power Consumption
GTS 8XX Boot-up Current Draw
GTS 8XX/GPA 65 Installation Manual
190-00587-00
Specifications
-55°C to +70°C.
95% non-condensing
-1,500 ft to 55,000 ft
RTCA/DO-178B levels B, C, and D
RTCA/DO-254 Level C
RTCA/DO-160E
Specifications
14/28 Vdc. See the Environmental Qualification Form for
details on surge ratings and minimum/maximum operating
1.1 +/- 0.2 A typical 1.5 A max operating @ 28 Vdc
2.2 +/- 0.2 A typical 2.6 A max operating @ 14 Vdc
1.3 +/- 0.2 A typical 1.6 A max operating @ 28 Vdc
2.7 +/- 0.3 A typical 3.2 A max operating @ 14 Vdc
4.0 A @ 28 Vdc for 70 ms
5.6 A @ 14 Vdc for 100 ms
voltages.
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